Tools & Wizards About Us
rainarai.nl screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

rainarai.nl

Home - Rainarai

Page Load Speed

1.8 sec in total

First Response

481 ms

Resources Loaded

1 sec

Page Rendered

246 ms

rainarai.nl screenshot

About Website

Visit rainarai.nl now to see the best up-to-date Rainarai content and also check out these interesting facts you probably never knew about rainarai.nl

Visit rainarai.nl

Key Findings

We analyzed Rainarai.nl page load time and found that the first response time was 481 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

rainarai.nl performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value1,810 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

rainarai.nl

481 ms

main.css

93 ms

cufon.js

269 ms

gillsans_400.font.js

270 ms

courier_400.font.js

273 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Rainarai.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (540 ms) belongs to the original domain Rainarai.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.2 kB (24%)

Content Size

278.9 kB

After Optimization

212.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rainarai.nl main page is 278.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Images take 185.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 14.0 kB

  • Original 16.6 kB
  • After minification 16.1 kB
  • After compression 2.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.0 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 6.4 kB

  • Original 185.2 kB
  • After minification 178.8 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Rainarai images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 40.6 kB

  • Original 69.8 kB
  • After minification 69.8 kB
  • After compression 29.2 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 40.6 kB or 58% of the original size.

CSS Optimization

-71%

Potential reduce by 5.2 kB

  • Original 7.4 kB
  • After minification 5.9 kB
  • After compression 2.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Rainarai.nl needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rainarai. According to our analytics all requests are already optimized.

Network Requests Diagram

rainarai.nl

rainarai.nl

481 ms

main.css

main.css

93 ms

cufon.js

cufon.js

269 ms

gillsans_400.font.js

gillsans_400.font.js

270 ms

courier_400.font.js

courier_400.font.js

273 ms

logo_khellout.png

logo_khellout.png

181 ms

helder50web.jpg

helder50web.jpg

540 ms

reset.css

reset.css

95 ms

typography.css

typography.css

184 ms

content_bg.png

content_bg.png

94 ms

cta.png

cta.png

95 ms

fb.png

fb.png

96 ms

tw.png

tw.png

95 ms

ig.png

ig.png

94 ms

Accessibility Review

rainarai.nl accessibility score

85

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

rainarai.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

rainarai.nl SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rainarai.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Rainarai.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

rainarai.nl

Open Graph description is not detected on the main page of Rainarai. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: